MKMapView as UITableViewCell not accessible

I'm embedding a MKMapView in a UITableViewCell which works quite well. Unfortunately, the map can not be used e.g. zoomed, scrolled or tapped. Even the legal link from Apple is not tappable. Any advice is welcome.

Code Block
let cell = UITableViewCell(style: .default, reuseIdentifier: "locationDetailMapCell")
let mapView = MKMapView()
mapView.frame = CGRect(x: 0, y: 0, width: view.frame.size.width, height: 400)
mapView.mapType = .standard
mapView.showsUserLocation = true
mapView.isZoomEnabled = true
mapView.isScrollEnabled = true
mapView.setRegion(MKCoordinateRegion(center: CLLocationCoordinate2D(latitude: CLLocationDegrees(currentLocation.latitude), longitude: CLLocationDegrees(currentLocation.longitude)), span: MKCoordinateSpan(latitudeDelta: 0.02, longitudeDelta: 0.02)), animated: true)
let pin = MKPointAnnotation()
pin.coordinate = CLLocationCoordinate2D(latitude: CLLocationDegrees(currentLocation.latitude), longitude: CLLocationDegrees(currentLocation.longitude))
mapView.addAnnotation(pin)
cell.addSubview(mapView)
return cell


MKMapView as UITableViewCell not accessible
 
 
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